Designed for sedans, these rear vent window seals measure 44" in length and are crafted to fit snugly into your classic car's rear vent windows. For models requiring a longer seal, an extension piece (WREX 2300-R) is available. These seals are precision-engineered using the latest CAD and CNC milling technology to ensure a perfect 3D contour and an OEM-quality appearance. Slight modifications may be needed for some models, but the result is a seamless fit that restores your vehicle's original charm. Fitment includes a range of 1937-1939 Chrysler, DeSoto, Dodge, Plymouth, and Studebaker cars, such as the Chrysler Airflow, Imperial, and Royal, as well as the DeSoto S-3 and S-5, Dodge SERIES D-5 through D-13, Plymouth Deluxe, and Studebaker Dictator and President. Made by Metro Moulded Parts, these seals are backed by a 30-year warranty, giving you peace of mind for decades.